Are there any of you who don’t know about Load Balancing? If not, then it’s time for you to visit this website. Because of what? Because this time Matob will review a little about The Importance of Load Balancing on the Network . Keep on reading until it’s finished..!
Understanding Load Balancing
Load Balancing is a technique to distribute the traffic load on two or more connection lines in a balanced way, avoiding overload on one connection line so that traffic can run optimally.
An overloaded website server makes the page load process slow, or even not connecting at all.
In simple terms, the following is the working principle of load balancing:
- Distribute client requests or network load efficiently across multiple servers. With equal distribution, websites or applications become more responsive and stable when accessed by users.
- Ensure availability by sending requests only to servers that are online
- Provides flexibility to add or remove servers on demand
Why is Load Balancing Important ?
There are two reasons why to use load balancing:
- Response Time
The benefit is to increase the speed of website access when opened. With two or more servers sharing the web traffic load, it will be faster because the load is not only on one server .
If our website is running balanced on several servers and one of the servers is problematic, then we still have another server. The access process was not hampered and web visitors did not realize that one of the servers was experiencing problems.
Advantages and disadvantages of Load Balancing
Advantages of Load Balancing:
- Can divide the work evenly to the main service server.
- As a gateway to existing services.
- Minimize downtime from service.
- Speeds up service access because it can direct service requests to servers that choose fast responses.
Weaknesses of Load Balancing:
- Increases the cost of requiring two or more servers.
- If the host server has a problem then all the virtual systems on it cannot be used.
- Placement of all data in one server will be the target of a virus attack or a hacker.
How Load Balancing Works
Regardless of the form, load balancing tools distribute traffic across multiple servers to ensure that no single server is overloaded. Effectively, load balancing minimizes server response time.
The load balancing function is the same as the traffic police whose job is to prevent traffic jams and unwanted road incidents. The load balancer must be able to ensure the smooth flow of network traffic while providing a sense of security in complex network work systems.
In simple terms, here’s how load balancing works:
- User requests website/application server login access
- Load balancer receives and distributes traffic to multiple servers
- If one server is down, this device redirects traffic to another available server
Load balancing is becoming the most scalable method of handling multiple access requests from multi-application and multi-device workflows. With today’s digital world seamless access, load balancing ensures a better user experience.
Hardware Load Balancing vs Software Load Balancing
Hardware load balancing and software load balancing are clearly different. Hardware load balancing requires space to arrange and place equipment. While load balancing software is enough to be installed on a server or virtual machine .
Apart from the shape, here’s a comparison between hardware and software load balancing:
Hardware Load Balancing
|Work faster because programs run on a dedicated processor
|Requires physical care
|More secure because only companies can access
|Cannot be changed flexibly
|The price is more expensive than software
Software Load Balancing
|You can adjust the size according to your needs
|There may be a delay when configuring the load balancing program
|More cost-effective because you don’t have to buy physical equipment
|Can be applied to cloud computing
Thus the explanation of this article about load balancing on the server, from understanding to advantages and disadvantages.
Using load balancing is important so that the website is always online even though it is flooded with many visitors. Even distribution of data requests to each server also prevents overload on your server.
Having a business website requires that your website is always ready to be accessed at any time. So to avoid overload, make sure you use load balancing, yes.